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From "Eldar Gabdullin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LOG4J2-1636) Bad console output encoding on windows
Date Mon, 10 Oct 2016 16:46:20 GMT

    [ https://issues.apache.org/jira/browse/LOG4J2-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15562770#comment-15562770
] 

Eldar Gabdullin commented on LOG4J2-1636:
-----------------------------------------

If only there was no distinction between Layouts and Appenders... They are just sinks anyway.

Just dreaming...

{code}
interface LogEventSink<T> {
    void write(LogEvent e, T data);
}

class PatterSink implements LogEventSink<LogEvent> {
    private LogEventSink<String> target;

    @Override
    public void write(LogEvent e, LogEvent data) {
        target.write(e, format(data));
    }

    private String format(LogEvent e) {
        return e.toString();
    }
}

class PrintStreamSink implements LogEventSink<String> {
    private PrintStream out;

    @Override
    public void write(LogEvent e, String data) {
        out.print(data);
    }
}
{code}

> Bad console output encoding on windows
> --------------------------------------
>
>                 Key: LOG4J2-1636
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1636
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Appenders, Layouts
>         Environment: Windows
>            Reporter: Eldar Gabdullin
>            Assignee: Gary Gregory
>
> Default log4j configuration prints to console using platform's default encoding, however
that's not what standard windows console expects.
> I.e.
> {code}
> System.out.println("Поехали"); // works just fine
> System.out.write("Поехали!\n".getBytes(Charset.defaultCharset())); // characters
are messed up
> log.info("Поехали"); // messed up in the same way
> {code}
> This happens not just on one machine, but on all Windows desktops and servers in our
organization.
> Can we have out of the box Layout/Appender which prints directly to System.out/err?



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